C-Cube Microsystems, Inc.
64Patents
0Active
64Granted
37Portfolio score
Filing activity: Mar 14, 1990 → Dec 7, 1999
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5253078A | System for compression and decompression of video data using discrete cosine transform and coding techniques | Electricity | 286 | Expired |
| US5905542A | Simplified dual prime video motion estimation | Electricity | 142 | Expired |
| US6141447A | Compressed video transcoder | Electricity | 137 | Expired |
| US5815646A | Decompression processor for video applications | Electricity | 135 | Expired |
| US6088355A | Processing system with pointer-based ATM segmentation and reassembly | Electricity | 133 | Expired |
| US5423010A | Structure and method for packing and unpacking a stream of N-bit data to and from a stream of N-bit data words | Physics | 132 | Expired |
| US5878166A | Field frame macroblock encoding decision | Physics | 130 | Expired |
| US5650860A | Adaptive quantization | Electricity | 127 | Expired |
| US6038256A | Statistical multiplexed video encoding using pre-encoding a priori statistics and a priori and a posteriori statistics | Electricity | 127 | Expired |
| US5270832A | System for compression and decompression of video data using discrete cosine transform and coding techniques | Electricity | 125 | Expired |
| US5379356A | Decompression processor for video applications | Electricity | 113 | Expired |
| US5191548A | System for compression and decompression of video data using discrete cosine transform and coding techniques | Electricity | 103 | Expired |
| US5341318A | System for compression and decompression of video data using discrete cosine transform and coding techniques | Electricity | 93 | Expired |
| US5923385A | Processing system with single-buffered display capture | Electricity | 90 | Expired |
| US5889949A | Processing system with memory arbitrating between memory access requests in a set top box | Electricity | 90 | Expired |
| US5568167A | System for providing antialiased video overlays | Electricity | 87 | Expired |
| US5151875A | MOS array multiplier cell | Physics | 81 | Expired |
| US5686963A | Method for performing rate control in a video encoder which provides a bit budget for each frame while employing virtual buffers and virtual buffer verifiers | Electricity | 76 | Expired |
| US6005621A | Multiple resolution video compression | Electricity | 76 | Expired |
| US5682204A | Video encoder which uses intra-coding when an activity level of a current macro-block is smaller than a threshold level | Electricity | 70 | Expired |
| US5801778A | Video encoding with multi-stage projection motion estimation | Electricity | 64 | Expired |
| US5598514A | Structure and method for a multistandard video encoder/decoder | Electricity | 63 | Expired |
| US5598483A | MPEG video decompression processor | Electricity | 62 | Expired |
| US5196946A | System for compression and decompression of video data using discrete cosine transform and coding techniques | Electricity | 57 | Expired |
| US6094457A | Statistical multiplexed video encoding using pre-encoding a priori statistics and a priori and a posteriori statistics | Electricity | 47 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.